Solve n*p=mu

$$n \times p = \mu$$

Solve for n

$$\left\{\begin{matrix}n=\frac{\mu }{p}\text{, }&p\neq 0\\n\in \mathrm{R}\text{, }&\mu =0\text{ and }p=0\end{matrix}\right.$$

Steps for Solving Linear Equation

The equation is in standard form.

$$pn=\mu$$

Divide both sides by p.

$$\frac{pn}{p}=\frac{\mu }{p}$$

Dividing by p undoes the multiplication by p.

$$n=\frac{\mu }{p}$$

Solve for p

$$\left\{\begin{matrix}p=\frac{\mu }{n}\text{, }&n\neq 0\\p\in \mathrm{R}\text{, }&\mu =0\text{ and }n=0\end{matrix}\right.$$

Steps for Solving Linear Equation

The equation is in standard form.

$$np=\mu$$

Divide both sides by n.

$$\frac{np}{n}=\frac{\mu }{n}$$

Dividing by n undoes the multiplication by n.

$$p=\frac{\mu }{n}$$